Uranus_2033-04-15T05_30_42.1800_MCD.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:47 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2033-04-15T05:34:57.990
Event type              : XRgt
                        : No Uranus occs
                        : Ring occs: geocentric, topocentric
Observer code           : MCD
Location                : McDonald Obs. 2.7m
Latitude (deg)          :  30.67158
E. Longitude (deg)      : 255.97844
Altitude (km)           :   2.075
Gaia source ID          : 3427508421902219776
2Mass ID (if available) : 05503560+2338128
ICRS Star Coord at Epoch: 05h 50m 35.61280s +23:38:12.92534s
RUWE (>1.4 is poor)     :   1.00
K magnitude             : 14.871
G magnitude             : 17.351
RP magnitude            : 16.535
BP magnitude            : 18.037
DUPflag                 : 0
Distance (au)           : 19.437
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  20.00
Sun-Target sep (deg)    :   62.73
Sun-Moon sep (deg)      :  122.47
B (ring opening deg)    :   77.10
PA of pole (deg)        :   50.88
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.474
C/A sky separation (km) :  48969.4
NAIF SPICE kernels      : RAJobs_U111+rgf15.spk
                          URKALLv1.spk
                          ura111.bsp
                          IAU_URANUS_for_RINGFIT.tpc
                          vgr2.ura111.bsp
                          ura161.bsp
                          vgr2.ura161.bsp
                          peph.ura160.bsp
                          earthstns_itrf93_040916.bsp
                          earth_720101_070426.bpc
                          earth_200101_990628_predict.bpc
                          pg3f0000r.bsp
                          pg490000r.bsp
                          naif0012.tls
                          earth_flat_IAU.spk
 
b: ring blocked by planet  x: target alt <  5.0 deg or  sun >  -5.0 deg
Ring         I/E             UTC        b?  alt   alt-sun   radius     r-dot   lat-geo lat-geodetic
---------------------------------------------------------------------------------------------------
epsilon       I 2033-04-15T05:26:32.142     9.21  -44.24   50793.12    -4.54
lambda        I 2033-04-15T05:29:52.367     8.54  -44.61   50026.71    -3.03
 
No planet occultations
 
lambda        E 2033-04-15T05:42:04.731     6.12  -45.87   50026.71     3.03
epsilon       E 2033-04-15T05:45:13.929     5.50  -46.17   50744.11     4.55